Set of three ROY1234 Rack Skirts. Take your rack install to the next level and hide the casters. Give your installation a clean professional look by adding the rack skirts. The skirts have a fold up feature which gives you access to lock or unlock the casters. Racks can then be moved easily on the casters. Also keeps debris from accumulating under the racks. Set of 3 skirts. Rack Skirts, Set of 3